Gualter Fatia/Getty Images Sport
Celtic are ramping up their pursuit for yet another striker, having already pursued him during the summer.
They are planning to make a move for Eintracht Braunschweig striker Emil Berggreen, according to the Daily Record.
The Hoops tried to sign Berggreen in August, and had a £2.25million bid rejected by the German club who are keen to retain his services.
He only moved to Braunschweig in January 2015 from Danish side Hobro, but impressed Ronny Deila enough for the Celtic boss to bid for him in August.

According to Gardner, the Scottish champions could renew their interest in the Danish Uner-21 international in January as Delia looks to boost his attacking options.
The 22-year-old has scored four goals already this season for Braunschweig, who play in the second tier of German football.
Other clubs such as Hamburg and Werder Bremen have been linked with a move for Berggreen, who was recently called up into the Danish full international squad.
If Celtic do want to sign the youngster in January, they’ll have to up the £2.25million bid they made in the summer.